pptx, 803.47 KB pdf, 383.35 KB pdf, 200.12 KB pdf, 373.8 KB pdf, 96.79 KB My resources now cover the whole of OCR AS Chemistry. Each download includes a list of all available lessons and bundles. This ...

Properties of Acids and Bases: This article is a foundational guide for students to understand acids and bases along with their properties. Here you will learn about the acid and base definition, pH, ...

A presentation suitable for KS4 looking at types of reaction. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation.

The electron is an efficient catalyst for conducting various types of radical cascade reaction that proceed by way of radical and radical ion intermediates. But because electrons are omnipresent, ...

Acids are chemical compounds that will ionize in water having a hydrogen ion (H+) active greater than that of water. Acids can give up a proton and they are of two types, it is strong acids and weak ...